Susan Walters Returning to The Flash

Actress Susan Walters has confirmed she'll be returning next season on The Flash as Caitlin's mother. She was last seen in the season three episode, "Monster."

It’s so nice to be back on @CW_TheFlash with the lovely @dpanabaker . ⚡️ pic.twitter.com/V4EWzutPII

— Susan Walters (@swaltersashby) August 3, 2018